We start with the drawings: SLDs, panel general-arrangements, distribution layouts, earthing and ELV plans. From there we coordinate with the project's mechanical, plumbing, fire and networking agencies, from concept to commissioning.
Every category below is on the in-house drawing register. Each project's drawings carry revision numbers, approval signatures, and a clear path from design intent through GFC (Good-for-Construction) to as-built.
LV and HT SLDs from incomer to last DB, with fault levels, protection coordination, busbar ratings and neutral handling all called out.
LT main panels, distribution boards and control panels: front view, internal layout, busbar arrangement, cable entry, IP rating.
Cable schedules, tray and conduit routes, glanding details, panel-to-panel interconnection, lift / pump / HVAC feed paths.
Earth-pit count and placement (IS 3043), GI strip routing, equipotential bonding, lightning conductors and down-conductors.
Lux calculations, fixture schedules, circuiting and switching plans, coordinated with the architectural intent for the space.
CCTV camera placement and cable runs, access-control loops, fire-alarm device layout (smoke, heat, MCP, sounders), structured cabling.
Civil foundation layouts for outdoor and indoor substations, oil-pit, soak-pit, rail gauges, MSEDCL submission drawings.
Close-out package handed over to the owner: what was actually installed, with red-lines reconciled.
A project moves forward when every agency on site can read each other's drawings cleanly. Shreetuvis handles these coordination interfaces as standard practice.
Every project carries a drawing register: the index that tracks every drawing produced, its revision, its approval status and the workflow from concept through GFC (Good-for-Construction) and AFC (Approved-for-Construction) to as-built. The drawings themselves are project-confidential, so what is shown below is the register format.
| Drawing No. | Title | Rev | Date | Status |
|---|---|---|---|---|
| STPL-26-REF-SLD-001 | LV Single Line Diagram | R2 | 2026-04-18 | AFC |
| STPL-26-REF-SLD-002 | DG – Mains Changeover SLD | R1 | 2026-04-12 | GFC |
| STPL-26-REF-PNL-001 | Main Distribution Panel · GA | R3 | 2026-05-02 | AFC |
| STPL-26-REF-PNL-002 | APFC Panel · GA | R1 | 2026-04-20 | GFC |
| STPL-26-REF-PNL-003 | Distribution Board DB-A · GA | R0 | 2026-03-30 | Draft |
| STPL-26-REF-LAY-001 | Electrical Layout · Ground Floor | R2 | 2026-05-10 | AFC |
| STPL-26-REF-LAY-002 | Electrical Layout · First Floor | R1 | 2026-05-08 | GFC |
| STPL-26-REF-CAB-001 | Cable Schedule · HT & LT | R1 | 2026-04-22 | GFC |
| STPL-26-REF-EARTH-001 | Earthing Layout · Plot | R2 | 2026-04-15 | AFC |
| STPL-26-REF-LIGHT-001 | Lighting Layout & Lux Calculation | R1 | 2026-04-26 | GFC |
| STPL-26-REF-FAS-001 | Fire Alarm Layout · Floors 1 – 3 | R0 | 2026-03-28 | Draft |
| STPL-26-REF-CCTV-001 | CCTV Camera Layout | R1 | 2026-05-05 | GFC |
| STPL-26-REF-LOAD-001 | Load Schedule & Diversity Calculation | R2 | 2026-05-12 | AFC |
| STPL-26-REF-MSEDCL-001 | Transformer Drawing · MSEDCL Approval | R1 | 2026-04-08 | AFC |
| STPL-26-REF-AB-001 | As-Built Drawing Set · Complete Package | — | — | Pending |
Sample format · drawing numbers and project metadata above are illustrative · real registers are project-specific and held internally
Every drawing is produced against a named standard. Below are the tools we draw in, the codes we draw against, and the workflow that takes a drawing from concept to as-built.
We'll come back with a priced scope and our drawings.